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SPECIFICTION
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Altova DatabaseSpy vs ErdDocs

Altova DatabaseSpy

altova.com

ErdDocs

erddocs.com

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FigureAltova DatabaseSpyErdDocs
Price from—Free
Free plan—Yes
Free trialYes—
Open source——
Web—Yes
WindowsYes—
Plans published42
Spec score · Database Documentation Tools8.3 (#7)7.9 (#16)

Plans

Altova DatabaseSpy

  • Professional EditionPriced on request
  • Enterprise EditionPriced on request
  • DatabaseSpy 2026 Professional Edition€159, paid once
  • DatabaseSpy 2026 Enterprise Edition€179, paid once

Altova DatabaseSpy pricing →

ErdDocs

  • FreeFree
  • Lifetime license$9, paid once

ErdDocs pricing →

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Altova DatabaseSpy

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ErdDocs

ErdDocs has no write-up on Specifiction yet; its figures are above.

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